Frost Advisory: Parts of Northern Indiana / Southwest Michigan could see lows between 35°-39°. That doesn’t guarantee a frost but conditions will be favorable. A killing freeze is unlikely but tender buds / sprouts could be damaged.

A cool weekend, Saturday is fair with sun and clouds and highs near 60. The forecast for Mother’s Day Sunday isn’t the best but impacts from any showers will be minimal with drizzle or light rain. Highs will be in the 50s Sunday and Monday before jumping back into the 60s Tuesday with Sunday.

Tonight: Mostly clear to partly cloudy, patchy frost is possible, low 38.

Saturday: Partly to mostly cloudy, high of 60.

Sunday: Mostly cloudy, chance of showers, high of 56.

Monday: Partly cloudy, high of 58.